Racing Beat's ULTRA 8mm Red Hot Ignition Wire Sets for the 1990-93 Miata utilize silicone rubber for both the 8mm wire insulation and boots, with a minimum rating of 100,000 volts in all areas. The silicone rubber is designed to withstand continuous ...

Racing Beat's ULTRA 8mm Red Hot Ignition Wire Sets for the 1994-2000 Miata utilize silicone rubber for both the 8mm wire insulation and boots, with a minimum rating of 100,000 volts in all areas. The silicone rubber is designed to withstand continuous ...

The Racing Beat ULTRA 7mm Red Hot Ignition Wire Sets for the 2001-2005 Miata and the 2001-2003 2.0 L Protege utilize silicone rubber for both the 7mm wire insulation and boots, with a minimum rating of 100,000 volts in all areas. The silicone rubber is ...

We've been using and recommending NGK spark plugs for many years with excellent results . For the Miata we stock the factory-recommended replacement NGK V-Power Spark Plugs (BKR6E-11) for all 1990-93 Miatas. Prices shown are for each spark plug. (4) ...

We've been using and recommending NGK spark plugs for many years with excellent results. For the Miata and Protege we stock the factory-recommended replacement NGK V-Power Spark Plugs (BKR5E-11). NGK V-Power plugs offer economical performance for all ...